diff options
Diffstat (limited to 'test/tmisc.c')
| -rw-r--r-- | test/tmisc.c | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/test/tmisc.c b/test/tmisc.c index 87534fa..b1d1691 100644 --- a/test/tmisc.c +++ b/test/tmisc.c @@ -22,8 +22,14 @@ * *************************************************************/ +#define H5D_PACKAGE /*suppress error about including H5Dpkg */ + +/* Define this macro to indicate that the testing APIs should be available */ +#define H5D_TESTING + #include "hdf5.h" #include "testhdf5.h" +#include "H5Dpkg.h" /* Datasets */ /* Definitions for misc. test #1 */ #define MISC1_FILE "tmisc1.h5" @@ -217,6 +223,17 @@ unsigned m13_rdata[MISC13_DIM1][MISC13_DIM2]; /* Data read from dataset #define MISC19_ATTR_NAME "Attribute" #define MISC19_GROUP_NAME "Group" +/* Definitions for misc. test #20 */ +#define MISC20_FILE "tmisc20.h5" +#define MISC20_FILE_OLD "tlayouto.h5" +#define MISC20_DSET_NAME "Dataset" +#define MISC20_DSET2_NAME "Dataset2" +#define MISC20_SPACE_RANK 2 +#define MISC20_SPACE_DIM0 (8*1024*1024*1024ULL) +#define MISC20_SPACE_DIM1 ((4*1024*1024*1024ULL)+1ULL) +#define MISC20_SPACE2_DIM0 8 +#define MISC20_SPACE2_DIM1 4 + /**************************************************************** ** ** test_misc1(): test unlinking a dataset from a group and immediately @@ -3288,6 +3305,176 @@ test_misc19(void) /**************************************************************** ** +** test_misc20(): Test problems with version 2 of storage layout +** message truncating dimensions +** +****************************************************************/ +static void +test_misc20(void) +{ + hid_t fid; /* File ID */ + hid_t sid; /* 'Space ID */ + hid_t did; /* Dataset ID */ + hid_t dcpl; /* Dataset creation property list ID */ + unsigned rank=MISC20_SPACE_RANK; /* Rank of dataspace */ + hsize_t big_dims[MISC20_SPACE_RANK]={MISC20_SPACE_DIM0,MISC20_SPACE_DIM1}; /* Large dimensions */ + hsize_t small_dims[MISC20_SPACE_RANK]={MISC20_SPACE2_DIM0,MISC20_SPACE2_DIM1}; /* Small dimensions */ + unsigned version; /* Version of storage layout info */ + hsize_t contig_size; /* Size of contiguous storage size from layout into */ + char testfile[512]=""; /* Character buffer for corrected test file name */ + char *srcdir = HDgetenv("srcdir"); /* Pointer to the directory the source code is located within */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing large dimension truncation fix\n")); + + /* Verify that chunks with dimensions that are too large get rejected */ + + /* Create a dataset creation property list */ + dcpl = H5Pcreate(H5P_DATASET_CREATE); + CHECK(dcpl, FAIL, "H5Pcreate"); + + /* Use chunked storage for this dataset */ + ret = H5Pset_chunk(dcpl,rank,big_dims); + VERIFY(ret, FAIL, "H5Pset_chunk"); + + /* Verify that the storage for the dataset is the correct size and hasn't + * been truncated. + */ + + /* Create the file */ + fid = H5Fcreate(MISC20_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fcreate"); + + /* Create dataspace with _really_ big dimensions */ + sid = H5Screate_simple(rank,big_dims,NULL); + CHECK(sid, FAIL, "H5Screate_simple"); + + /* Make certain that the dataset's storage doesn't get allocated :-) */ + ret = H5Pset_alloc_time(dcpl,H5D_ALLOC_TIME_LATE); + CHECK(ret, FAIL, "H5Pset_alloc_time"); + + /* Create dataset with big dataspace */ + did = H5Dcreate(fid, MISC20_DSET_NAME, H5T_NATIVE_INT, sid, dcpl); + CHECK(did, FAIL, "H5Dcreate"); + + /* Close datasset */ + ret=H5Dclose(did); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close dataspace */ + ret=H5Sclose(sid); + CHECK(ret, FAIL, "H5Sclose"); + + /* Create dataspace with small dimensions */ + sid = H5Screate_simple(rank,small_dims,NULL); + CHECK(sid, FAIL, "H5Screate_simple"); + + /* Create dataset with big dataspace */ + did = H5Dcreate(fid, MISC20_DSET2_NAME, H5T_NATIVE_INT, sid, dcpl); + CHECK(did, FAIL, "H5Dcreate"); + + /* Close datasset */ + ret=H5Dclose(did); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close dataspace */ + ret=H5Sclose(sid); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close dataset creation property list */ + ret=H5Pclose(dcpl); + CHECK(ret, FAIL, "H5Pclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open the file */ + fid = H5Fopen(MISC20_FILE, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + /* Open dataset with big dimensions */ + did = H5Dopen(fid, MISC20_DSET_NAME); + CHECK(did, FAIL, "H5Dopen"); + + /* Get the layout version */ + ret = H5D_layout_version_test(did,&version); + CHECK(ret, FAIL, "H5D_layout_version_test"); + VERIFY(version,3,"H5D_layout_version_test"); + + /* Get the layout contiguous storage size */ + ret = H5D_layout_contig_size_test(did,&contig_size); + CHECK(ret, FAIL, "H5D_layout_contig_size_test"); + VERIFY(contig_size, MISC20_SPACE_DIM0*MISC20_SPACE_DIM1*H5Tget_size(H5T_NATIVE_INT), "H5D_layout_contig_size_test"); + + /* Close datasset */ + ret=H5Dclose(did); + CHECK(ret, FAIL, "H5Dclose"); + + /* Open dataset with small dimensions */ + did = H5Dopen(fid, MISC20_DSET2_NAME); + CHECK(did, FAIL, "H5Dopen"); + + /* Get the layout version */ + ret = H5D_layout_version_test(did,&version); + CHECK(ret, FAIL, "H5D_layout_version_test"); + VERIFY(version,3,"H5D_layout_version_test"); + + /* Get the layout contiguous storage size */ + ret = H5D_layout_contig_size_test(did,&contig_size); + CHECK(ret, FAIL, "H5D_layout_contig_size_test"); + VERIFY(contig_size, MISC20_SPACE2_DIM0*MISC20_SPACE2_DIM1*H5Tget_size(H5T_NATIVE_INT), "H5D_layout_contig_size_test"); + + /* Close datasset */ + ret=H5Dclose(did); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + + /* Verify that the storage size is computed correctly for older versions of layout info */ + + /* Generate the correct name for the test file, by prepending the source path */ + if (srcdir && ((HDstrlen(srcdir) + HDstrlen(MISC20_FILE_OLD) + 1) < sizeof(testfile))) { + HDstrcpy(testfile, srcdir); + HDstrcat(testfile, "/"); + } + HDstrcat(testfile, MISC20_FILE_OLD); + + /* + * Open the old file and the dataset and get old settings. + */ + fid = H5Fopen(testfile, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + /* Open dataset with small dimensions */ + did = H5Dopen(fid, MISC20_DSET_NAME); + CHECK(did, FAIL, "H5Dopen"); + + /* Get the layout version */ + ret = H5D_layout_version_test(did,&version); + CHECK(ret, FAIL, "H5D_layout_version_test"); + VERIFY(version,2,"H5D_layout_version_test"); + + /* Get the layout contiguous storage size */ + ret = H5D_layout_contig_size_test(did,&contig_size); + CHECK(ret, FAIL, "H5D_layout_contig_size_test"); + VERIFY(contig_size, MISC20_SPACE_DIM0*MISC20_SPACE_DIM1*H5Tget_size(H5T_NATIVE_INT), "H5D_layout_contig_size_test"); + + /* Close datasset */ + ret=H5Dclose(did); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + +} /* end test_misc20() */ + +/**************************************************************** +** ** test_misc(): Main misc. test routine. ** ****************************************************************/ @@ -3316,6 +3503,7 @@ test_misc(void) test_misc17(); /* Test array of ASCII character */ test_misc18(); /* Test new object header information in H5G_stat_t struct */ test_misc19(); /* Test incrementing & decrementing ref count on IDs */ + test_misc20(); /* Test problems with truncated dimensions in version 2 of storage layout message */ } /* test_misc() */ @@ -3359,4 +3547,5 @@ cleanup_misc(void) HDremove(MISC17_FILE); HDremove(MISC18_FILE); HDremove(MISC19_FILE); + HDremove(MISC20_FILE); } |